Hey there!
I just love the concept of the dyson sphere, and my favourite cards in YGO is IC:1000 and Astral Kuriboh, so I built a space themed deck around them.
This deck is mostly for fun plays, but I am aiming to play it cometetively.
The main deck is built go first, the side has all the cards to go second.
I plan to fiddle with it a little more. PoA and Time Thief Hack can be a big brick, they are just placeholders.
Mostly tested in Master Duel, and EDOpro. I only have 60% of the cards at hand.
Going second with urgent schelude is a one card Baronne.
To go against meta decks, you can try to add Solemn Strike and Cosmic Cyclone, Red Blossoms etc. I have yet to test them.
Cheers!